| Name | Cemetery | County | Updated |
| OLTMANN, Family Monument | Hampton Cemetery | Rock Island | 2023-08-29 06:04:09 |
| OLTMANN, Gerald A. | Hampton Cemetery | Rock Island | 2023-08-29 06:04:09 |
| OLTMANN, Jennie | Hampton Cemetery | Rock Island | 2023-08-29 06:04:10 |
| OLTMANN, Louis F. | Oak Grove Cemetery | Rock Island | 2023-10-16 06:03:15 |
| OLTMANN, Mary T. | St. Johns Cemetery | Rock Island | 2023-09-24 06:03:09 |